Installation of MongoDB under 32-bit Linux (CentOS) __linux

Download MongoDB

wget http://downloads.mongodb.org/linux/mongodb-linux-i686-2.4.9.tgz

If the above address is not possible to go to the official website download Http://www.mongodb.org/downloads decompression MongoDB

Tar zxvfmongodb-linux-i686-2.4.9.tgz

Create the specified folder and copy the MongoDB past

Mkdir-p/usr/local/mongodb
cp-rmongodb-linux-i686-2.4.9/*/usr/local/mongodb/

Create database storage directory and log storage files

Mkdir-p/data/mongo/data
Touch/data/monogo/dblogs

Start Mongod

/usr/local/mongodb/bin/mongod--dbpath=/data/mongo/data--logpath=/data/mongo/dblogs  --logappend  --fork
//--fork is designed to allow programs to execute backstage

Set up startup

Echo/usr/local/mongodb/bin/mongod--dbpath=/data/mongo/data--logpath=/data/mongo/dblogs--logappend--fork > >/etc/rc.local

To close the Mongod process: Pkill mongod

Start command parameter description:

--dbpath Specify the directory where the database files are stored

--PORT Specifies the port used by the Mongod service default 27017

--fork set the MONGO service to run in the background

--LOGPATH Specifies the directory and file name of the log file

--logappend set each log to add at the end of the file

--journal Enable logging

--PIDFILEPATH specifies the path to the process file, and if not specified, the system will not produce a process

--maxconns Maximum concurrent connection number

--noprealloc to turn off the pre-allocation of data files

--rest Turn off REST API functionality

--nohttpinterface Turn off web management features

--AUTH Specifies that MONGO use the authentication mechanism--BIND_IP bind IP